knucklebone Hear it!

knucklebone definition

knuckle·bone (-bōn′)

noun

  1. any bone of a human knuckle
    1. an animal's limb bone with a rounded knob at the joint end
    2. the knob

Webster's New World College Dictionary Copyright © 2005 by Wiley Publishing, Inc., Cleveland, Ohio.
Used by arrangement with John Wiley & Sons, Inc.

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